DocumentCode
3115077
Title
Detection of failed ONUs in TDM-PON using CDMA coding scheme
Author
Choi, Byungchul ; Kim, Jaesung ; Yeo, Eun-Mo ; Youngil Park
Author_Institution
Sch. of Electr. Eng., Kookmin Univ., Seoul, South Korea
fYear
2009
fDate
13-17 July 2009
Firstpage
1
Lastpage
2
Abstract
Entire TDM-PON will get into a trouble even when only an ONU transmits optical signal constantly. This paper proposes a scheme to find the failed ONU. CDMA coding is used for the upstream transmission in failed situation.
Keywords
code division multiple access; failure analysis; optical fibre networks; time division multiplexing; CDMA coding scheme; ONU; TDM-PON; code division multiple access; failure detection; time division multiplexing-passive optical network; Bit error rate; Condition monitoring; Intrusion detection; Multiaccess communication; Optical fiber losses; Optical network units; Optical saturation; Passive optical networks; Time division multiplexing; Time sharing computer systems;
fLanguage
English
Publisher
ieee
Conference_Titel
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location
Hong Kong
Print_ISBN
978-1-4244-4102-0
Electronic_ISBN
978-1-4244-4103-7
Type
conf
DOI
10.1109/OECC.2009.5214905
Filename
5214905
Link To Document